83389380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 160465980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 107, 124, 155, 186, 214, 310, 321, 372, 419, 428, 465, 535, 620, 642, 838, 930, 1070, 1257, 1284, 1605, 1676, 1860, 2095, 2140, 2514, 3210, 3317, 4190, 5028, 6285, 6420, 6634, 8380, 9951, 12570, 12989, 13268, 16585, 19902, 25140, 25978, 33170, 38967, 39804, 44833, 49755, 51956, 64945, 66340, 77934, 89666, 99510, 129890, 134499, 155868, 179332, 194835, 199020, 224165, 259780, 268998, 389670, 448330, 537996, 672495, 779340, 896660, 1344990, 1389823, 2689980, 2779646, 4169469, 5559292, 6949115, 8338938, 13898230, 16677876, 20847345, 27796460, 41694690, 83389380]

約数ペア:

[(1, 83389380), (2, 41694690), (3, 27796460), (4, 20847345), (5, 16677876), (6, 13898230), (10, 8338938), (12, 6949115), (15, 5559292), (20, 4169469), (30, 2779646), (31, 2689980), (60, 1389823), (62, 1344990), (93, 896660), (107, 779340), (124, 672495), (155, 537996), (186, 448330), (214, 389670), (310, 268998), (321, 259780), (372, 224165), (419, 199020), (428, 194835), (465, 179332), (535, 155868), (620, 134499), (642, 129890), (838, 99510), (930, 89666), (1070, 77934), (1257, 66340), (1284, 64945), (1605, 51956), (1676, 49755), (1860, 44833), (2095, 39804), (2140, 38967), (2514, 33170), (3210, 25978), (3317, 25140), (4190, 19902), (5028, 16585), (6285, 13268), (6420, 12989), (6634, 12570), (8380, 9951)]